Senior Angular Developer Jobs

📍 Location: Athens, Greece 🏢 Weekly office requirement: Hybrid, 1 day/week, or fully remote 💼 Employment type: Permanent 🪜 Seniority level: Mid-Senior 🌐 Language: All stages of the recruitment process will be conducted in English At GWI we’re always looking for extraordinary people who thrive on making an extraordinary impact. Right now we’re looking for a Senior Security Engineer to play a key role in our Security team in Athens . If that’s you, and making a difference gets you out of bed in the morning, keep reading. It could be the start of something, well, extraordinary. As our Senior Security Engineer you’ll help keep our platform and our customers’ data safe by watching our security tooling closely and acting on what it tells us, as we work towards ISO certification. You’ll join a small security team where you can take initiative and potentially own projects from start to finish. Sounds great, what will I be doing? 🤔 👉 Monitor and triage alerts and logs across our security tools, and take operational action on findings rather than waiting for direction. 👉 Track vulnerabilities end to end, keeping clear records of actions, owners and deadlines across teams. 👉 Help produce the operational evidence for our ISO certification by documenting what we monitor and what we do about it. 👉 Drive decisions on alerts, including web application firewall alerts, working with IT, DevOps, Engineering and Legal. 👉 Contribute to team initiatives, including automating repetitive security work. What do I need to bring with me? 🧳 You’ll need to be able to demonstrate the core skills this role requires. You don’t have to tick all the boxes right away; the important thing is that you’re willing to learn. Here’s what the team will be looking for in you: 👉 Computer Science background: A degree in Computer Science or equivalent practical experience. 👉 Security experience: 4+ years of hands-on experience in security. 👉 Code literacy: You can read code and write scripts to i

As a Senior Quality Engineer (Test Automation), you play a key role in ensuring the quality of our products and development processes. You help teams deliver reliable software by promoting quality-first engineering practices, designing maintainable automation solutions, coaching colleagues, and driving continuous improvement across the software development lifecycle. You combine deep technical expertise in test automation with a strong quality mindset. You look beyond finding defects and focus on preventing them by improving processes, tooling, collaboration, and engineering practices. You'll join our Quality Engineering team, which builds quality into the product from the start rather than inspecting it at the end, enabling sustainable delivery of high-quality software through automation, collaboration, coaching, and continuous improvement. You are responsible for: Developing and maintaining reliable automated tests using Playwright and TypeScript, and reviewing automation code to raise quality standards. Eliminating flaky tests and unstable environments to improve suite stability and execution speed. Promoting a quality-first mindset by shifting quality earlier and focusing on meaningful quality over test quantity. Coaching colleagues and sharing knowledge to strengthen collaboration and advocate best practices across teams. Challenging existing ways of working and implementing improvements that enhance product quality and processes. Communicating quality topics clearly across the software development lifecycle.

This is Adyen At Adyen, we’re engineered for ambition. We empower our teams with the culture and support they need to own their careers. The people of Adyen are motivated problem-solvers who tackle unique technical challenges at scale, delivering innovative and ethical solutions to help businesses achieve their ambitions faster. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Senior Machine Learning Engineer Adyen is looking for a Senior Machine Learning Engineer to join our Anti-Money Laundering team in Amsterdam, someone with experience of building and operating robust machine learning systems at scale in production environments. The Anti-Money Laundering team processes a massive transaction volume (over 800B euro in H1 2026) to detect complex financial crime and cover a wide range of customer risks. We currently run a hybrid stack of business rules and machine learning models, with a clear mission to systematically reduce our dependence on static rules and transition to a modern, model-first detection engine. In this role, you will: Develop and maintain production ML pipelines for data ingestion, training, validation, and deployment Help us upgrade an existing rules-heavy system to a modern automated AI/ML engine Collaborate with data engineers and data analysts to develop best in class Fintech models Collaborate with operations and compliance teams to ensure Adyen’s models operate worldwide without a hitch Tackle difficult technical challenges like extreme class imbalance and incomplete ground truth Support and encourage good engineering practices Who You Are: You have 7+ years of experience as an engineer working in th

This is Adyen At Adyen, we’re engineered for ambition. We empower our teams with the culture and support they need to own their careers. The people of Adyen are motivated problem-solvers who tackle unique technical challenges at scale, delivering innovative and ethical solutions to help businesses achieve their ambitions faster. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Senior Machine Learning Engineer Adyen is looking for a Senior Machine Learning Engineer to join our team in Amsterdam, someone with experience of building and operating robust machine learning systems at scale in production environments. You will be responsible for designing, productionizing and maintaining machine learning services that power data products at Adyen. Teams Currently Hiring: Optimise: Optimize Intelligence at Adyen is a specialized team of Machine Learning Scientists and Data Analysts focused on maximizing transaction success, minimizing transaction costs, and driving payment performance at a global scale. We build and scale advanced ML/DL solutions that operate over massive, complex decision spaces, determining the optimal path for every single transaction in real time. Our systems evaluate high-dimensional data streams to dynamically select the optimal authentication methods, apply smart payment message optimizations, and orchestrate intelligent transaction routing. Our models live-score millions of daily transactions, balancing coupled cost and performance objectives simultaneously. If you are passionate about solving intricate combinatorial challenges and pushing the boundaries of adaptive decision-making systems, join us in shaping the future

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. CDD Reviews Team Our Customer Risk Review team is seeking an experienced Senior CDD Risk Analyst with a strong compliance and regulatory background and deep CDD knowledge. The core impact of this role lies in the opportunity and autonomy to translate complex regulatory requirements into scalable, day-to-day operational processes. Working cross-functionally with Quality Assurance, Compliance, and Commercial teams you will shape how our team works. What You’ll Do End-to-End Case Management: Manage periodic reviews for high-risk enterprise customers, from initial assessment through final remediation. This involves conducting in-depth due diligence, analyzing complex ownership structures, and adhering to all regulatory obligations and internal policies are met within strict timelines. Uphold Quality & Consistency: Maintain "First-Time-Right" accuracy, perform regular quality control checks for the team, upskill team members on quality standards, ensure accurate risk reasoning, follow SOPs strictly, and maintain high-quality decision-making across all casework. Peer Mentorship: Coach peers, guide the team through complex cases, support upskilling team quality, and foster a culture of proactive risk management. Policy Alignment & Operational Excellence: Lead calibration sessions to translate Second Line compliance requiremen

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. CDD Direct Customer Onboarding Team Our Direct Customer Onboarding (CDD) team is seeking an experienced Senior CDD Risk Analyst with a strong compliance background and deep CDD expertise. In this role, your core focus centers on two key pillars: leading quality improvements (and quality control processes sign-offs) and directly managing high-complexity enterprise onboarding cases. Additionally, you will serve as a Subject Matter Expert (SME) and mentor, actively helping to upskill the team while collaborating cross-functionally with Quality Assurance, Compliance, and Commercial teams to streamline our onboarding process while safeguarding Adyen through strict regulatory compliance. What You’ll Do Complex Merchant Onboarding & Collaborative Problem-Solving : Autonomously lead the onboarding process for Adyen’s most strategic and complex enterprise merchants. Conduct multi-jurisdictional due diligence, dissecting opaque corporate structures, and mitigating risks associated with PEPs, sanctions, adverse media, and high-risk industries. Regulatory Interpretation & Policy Alignment: Translate complex second-line compliance policies into actionable first-line operational procedures and lead calibration sessions to ensure consistent application across the team. Uphold Quality & Consistency: Maintain "First-Time-Right" acc

Zscaler (NASDAQ: ZS) accelerates digital transformation so customers can be more agile, efficient, resilient, and secure. The Zscaler Zero Trust Exchange platform protects thousands of customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Distributed across 200+ public data centers globally and thousands of private sites at the edge, the SASE-based Zero Trust Exchange is the world’s largest in-line cloud security platform. We believe the future of work is Human + AI and are building an AI-native enterprise where human potential is amplified by machine intelligence to solve the world’s hardest security challenges. Driven by deep customer obsession, we are committed to the mission, outcome, and to each other. We bring these commitments to life through three core behaviors: ownership and collaboration, trust through outcomes and impact, and a challenge culture with ongoing feedback. Ready to make an impact at the company pioneering security transformation in the AI era? Join us at Zscaler. Role We are looking for a Senior BizOps Analyst - Product Operations to join our team. This is a hybrid role, reporting to the Director, Product Revenue in the Product Operations department. In this fast-paced, high-impact individual contributor role, you will combine strong business acumen with SQL, Python, data modeling, dashboards, custom data applications, and AI-enabled workflows. You will help Product Operations turn ambiguous business problems into clear signals, scalable analytics, decision workflows, and practical tools that improve how teams operate. What you’ll do (Role Expectations) Partner with Product leadership to clarify high-priority business questions and define the signals, dashboards, workflows, or AI agents needed to accelerate product and operational decision-making Own the Product Operations signals repository as the single source of truth for business logic, data inputs, definitions, own

Senior Machine Learning Engineers at Thoughtworks build, maintain and test the architecture and infrastructure for managing machine learning applications. They are involved in supporting and contributing to the design of the end-to-end applications and products. They are responsible for building core capabilities including technical and functional machine learning systems and applications, being the anchor for functional streams of work and are accountable for timely delivery. As a senior machine learning engineer, you will work on the latest tools, frameworks and offerings while also being involved in enabling credible and collaborative problem solving to execute on a strategy. Due to the nature of the projects and specific client security clearance, this role requires the successful candidate to be a Singapore Citizen or PR of Singapore. Job responsibilities You will contribute to design and drive the development of robust scalable architectures and infrastructure for deploying and managing machine learning (ML) applications, ensuring high availability, performance and security You will collaborate with data scientists and engineers to translate business needs into effective and efficient ML systems and applications You will own the development and maintenance of core functionalities within ML applications, including ML pipelines, model training and deployment, and monitoring and evaluation You will drive the functional stream of work by providing technical expertise, handling team discussions and ensuring timely delivery of assigned tasks You will stay ahead of the curve by actively exploring and implementing the latest tools, frameworks and offerings in the ML landscape You will facilitate collaborative problem solving within the team by actively listening, communicating effectively and mentoring other engineers You will contribute to the development and execution of the team's overall ML strategy, aligning technical capabilities with business objectives You wil

Toast creates technology to help restaurants and local businesses succeed in a digital world, helping business owners operate, increase sales, engage customers, and keep employees happy. At Toast, we're on a mission to empower the restaurant community with technology that helps them thrive. Our platform is designed to help restaurants take control, adapt, and focus on what they do best, delivering great food and service.We’re looking for motivated problem-solvers who thrive in dynamic environments and want to make an impact every single day. If you're customer-obsessed, tech-savvy, and love working with a team, you might be our next Senior Customer Care Specialist. A day in the life (Responsibilities) : As a Senior Customer Care Specialist for our Toast product, you'll be the first point of contact for our restaurant customers providing top-notch support via Chat, Voice, and Casework(Blended) channels. You will: Deliver exceptional customer experiences by solving technical and functional issues proficiently and thoughtfully. Communicate complex technical information clearly to non-technical users. Manage multiple customer interactions while using internal systems appropriately. Collaborate closely with team members to share knowledge and best practices. Continuously expand your product expertise through training, real-time support, and hands-on experience. Support process improvements and contribute to creating a seamless support experience. What you'll need to thrive (Requirements): 2–4 years of customer support experience, preferably in a tech/SaaS environment. Bachelor’s degree in any discipline. Top-notch verbal and written communication skills in English. Solid troubleshooting ability across hardware/software with great attention to detail. Ability to adapt quickly, multitask, and perform under pressure. Customer-first mindset with empathy and a collaborative attitude. Fast typing skills and comfort using multiple tools and systems. Willing to

Reolink , a leader in intelligent visual technology for homes and businesses, was founded in 2009 by a group of engineers with a strong commitment to and passion for smarter security solutions. Our products are now trusted by millions of users across more than 110 countries and regions worldwide. Building on this trust, we continue expanding our presence and bringing our innovations to more markets around the globe. Reolink remains committed to delivering advanced, reliable, and user‑centric solutions that empower people to protect what matters most. Algorithms Engineer (Senior Level) 5 Work Days Per Week Office Near Tai Seng MRT , Singapore Entitled to Yearly Bonus & Performance Bonus Job Requirements: Master's Degree or PhD Holder in Computer Science, Applied Mathematics, Electrical Engineering, Pattern Recognition, Artificial Intelligence, Automatic Control, Operations Research, Biology, Physics / Quantum Computing, Neuroscience, Statistics or a related field. At least 2-5 years of professional experiences in AI role is required for this post. Familiar with common machine learning and deep learning algorithms and keeping track with the latest SOTA implementations. Strong programming skill in Python, C / C++ , proficient in mathematical / statistical concepts and exceptional coding skills Hands-on experience with AI / ML frameworks be familiar such as Caffe, PyTorch, TensorFlow, MxNet etc. Have rich project experience in machine learning and deep learning, be familiar with common algorithm models, such as CNN, RNN, LSTM, Transformer, ViT, etc., and be able to improve and innovate models according to actual problems. Experience in familiar the design, parameter tuning and optimization methods of neural network models is a plus Experience in model compression and in the transplantation and optimization of deep learning forward inference on various platforms, including NPU / GPU / DSP / ARM on mobile platforms and CPU / GPU on server platforms is also a plus. Str

Senior Staff Software Engineer About Druva: Druva is the resilience foundation for the AI enterprise, helping organizations secure and recover from connected risk across data, cyber, identity, and AI. The Resilience Cloud is a fully managed, cloud-native SaaS platform that delivers air-gapped and immutable protection across cloud, SaaS, on-premises, endpoint, and edge environments. Powered by Dru MetaGraph, Druva’s graph-powered intelligence layer, the platform connects critical business context so customers can understand risk, respond faster, recover cleanly, and govern data with greater confidence. Trusted by nearly 7,500 customers, including 75 of the Fortune 500, Druva helps safeguard the critical information and systems businesses depend on in an increasingly connected world. Visit druva.com and follow us on LinkedIn , X and Facebook . About Role: This role will be with Cloud Apps Org in Hyderabad, responsible for building key SaaS and Identity workloads. This team is responsible for providing architectural components for supporting core operations of multiple SaaSApps workloads. As a Senior Staff Software Engineer in the platform team, you will be responsible for the design and implementation of software modules owned by a team. Your primary focus will be on the development of all backend server-side components and ensuring high performance and responsiveness from the front end. You will guide and mentor junior team members by reviewing their code and designs to ensure that they are writing well designed and high-quality code. This role requires excellent communication skills as you will need to collaborate across teams. Key Skills 6 – 9 years of experience, preferably in a product company. Extensive hands-on experience in Go/Python/C/C++/Java or any other Object-Oriented Language Excellent programming skills along with Data structures, Algorithms, Design Concepts Strong experience in working with SoA (Service

Role Overview We are seeking an experienced Capital Markets Consultant to support business transformation, regulatory change, and technology implementation initiatives across capital markets. The candidate will work closely with business stakeholders, front-, middle-, and back-office teams, technology teams, and external partners to deliver solutions that improve operational efficiency, strengthen risk management, and enhance trading and post-trade processes. The ideal candidate is a capital markets professional with 6–8 years of experience who combines strong financial services domain knowledge with consulting, business analysis, and project delivery capabilities. The candidate should be comfortable engaging with stakeholders, analysing complex business processes, translating requirements into practical solutions, and driving deliverables across multidisciplinary teams. Key Responsibilities Capital Markets Domain Expertise Demonstrate strong understanding of capital markets products, processes, and operating models across equities, fixed income, foreign exchange, derivatives, and structured products. Understand the trade lifecycle, including trade execution, confirmation, clearing, settlement, collateral management, and reconciliations. Work across front-office, middle-office, and back-office functions, depending on project requirements. Understand market infrastructure, including exchanges, central counterparties (CCPs), central securities depositories (CSDs), and custodians. Support initiatives involving trading platforms, order management systems (OMS), execution management systems (EMS), and post-trade processing platforms. Business Analysis and Consulting Engage with business stakeholders to understand business needs, pain points, and operational challenges. Conduct workshops, stakeholder interviews, process assessments, and gap analyses. Translate business needs into business requirements documents (BRDs), functional specifications, user stories, and ac

About Mach Industries Founded in 2023, Mach Industries is a rapidly growing defense technology company focused on developing next-generation autonomous defense platforms. At the core of our mission is the commitment to delivering scalable, decentralized defense systems that enhance the strategic capabilities of the United States and its allies. With a workforce of approximately 350 employees, we operate with startup agility and ambition. Our vision is to redefine the future of warfare through cutting-edge manufacturing, innovation at speed, and unwavering focus on national security. We are dedicated to solving the next generation of warfare with lethal systems that deter kinetic conflict and protect global security. The Role Mach Industries is seeking a Propulsion Systems & Mechanical Integration Engineer to own the mechanical integration of propulsion systems across our next-generation defense platforms. In this hands-on role, you will work at the intersection of propulsion, structures, fluids, thermal management, avionics, and vehicle systems to turn propulsion concepts into reliable, testable, manufacturable hardware. You will integrate next-generation engines, fuel systems, valves, pumps, tanks, actuators, thermal protection, and associated support hardware in tightly constrained aerospace vehicles. You will drive the mechanical architecture and interfaces required to accomodate propulsion systems while balancing performance, mass, packaging, manufacturability, reliability, and cost. At Mach Industries, we are redefining the future of defense through advanced, scalable platforms. As a Mechanical Engineer, you will play a key role in prototyping and refining mechanical systems, and optimizing designs for performance and scalability. Collaborating with a multidisciplinary team, you’ll help shape the next wave of defense technologies, from concept to deployment. Key Responsibilities Own mechanical integration of propulsion systems from early architecture and co

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate with speed and urgency and execute with excellence. This is an opportunity to do career-defining work. We're all in on this mission. If you are too, let's talk. Senior Director, Quality Engineering – Performance, Scalability & Reliability Location: San Francisco, CA | San Jose, CA Team: Product & Engineering Type: Full-Time About Okta Okta is the World’s Identity Company. We free everyone to safely use any technology—anywhere, on any device or app. Our Workforce and Customer Identity Clouds enable companies to protect the identities of their applicants, employees, and customers, while providing seamless access from any device, anywhere. Thousands of customers, including Adobe, JetBlue, and Farmers Insurance, trust Okta to help them work faster, boost efficiency, and stay secure. Okta’s top priority is to provide a reliable, scalable, and secure platform. We are building a world where anyone can safely use any technology, and we need exceptional leaders to help us achieve this vision. Position Overview As the Senior Director of Performance, Scalability, and Reliability Engineering, you will be responsible for leading the global strategy, architecture, and execution of end-to-end performance testing, capacity planning, and system reliability across all Okta product lines. In this high-impact executive role, you will lead a team of high-performing engineers and managers dedicated to ensuring the Okta Identity Cloud operates at peak efficiency, extreme throughput, and five-nines (99.999%) availability. You will partner closely with Core Engineering, Product Management, Infrastructure, and Si

Become a part of our caring community The Senior Cloud Services Engineer enables cloud technologies to provide optimal performance, continuity, and efficiency in virtualized, on-demand environments. The Senior Cloud Services Engineer work assignments involve moderately complex to complex issues where the analysis of situations or data requires an in-depth evaluation of variable factors. The Senior Cloud Services Engineer utilizes software that manages and monitors networks, systems, and applications not only to guarantee performance within cloud software environments but also to orchestrate and automate the provisioning of resources. The associate begins to influence department strategy and makes decisions on moderately complex to complex issues regarding technical approaches for project components. Work is performed with minimal direction and considerable latitude is exercised in determining objectives and approaches to assignments. This role supports critical cloud engineering, ETL, Salesforce, AI, security, and DevOps initiatives while partnering across technical teams to deliver scalable, reliable, and secure solutions. The Senior Cloud Services Engineer also serves as a mentor to junior associates and contributes to continuous improvement efforts across the organization. Use your skills to make an impact Required Qualifications Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field or equivalent experience 5 or more years of technical experience Must be passionate about contributing to an organization focused on continuously improving consumer experiences Experience working in a Salesforce environment Solid foundation of data engineering concepts, ETL, and distributed processing, particularly Databricks and Informatica Medium prog